@CHARSET "UTF-8";
/*
*背景图全屏展示
*/
.body_map {
	
	background:url(../img/map.jpg) no-repeat fixed center center / cover ;
}

.body_tab {
	height: 100%;
	margin: 0;
	background: url(../img/map.jpg) center no-repeat;
	background-size: cover;
	-ms-behavior: url(backgroundsize.min.htc);
	behavior: url(backgroundsize.min.htc);
}